1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGenOpenCL/local-initializer-undef.cl b/test/CodeGenOpenCL/local-initializer-undef.cl
new file mode 100644
index 000000000000..5d34f56b821d
--- /dev/null
+++ b/test/CodeGenOpenCL/local-initializer-undef.cl
@@ -0,0 +1,24 @@
+// RUN: %clang_cc1 %s -O0 -ffake-address-space-map -emit-llvm -o - | FileCheck %s
+
+typedef struct Foo {
+    int x;
+    float y;
+    float z;
+} Foo;
+
+// CHECK-DAG: @test.lds_int = internal addrspace(2) global i32 undef
+// CHECK-DAG: @test.lds_int_arr = internal addrspace(2) global [128 x i32] undef
+// CHECK-DAG: @test.lds_struct = internal addrspace(2) global %struct.Foo undef
+// CHECK-DAG: @test.lds_struct_arr = internal addrspace(2) global [64 x %struct.Foo] undef
+__kernel void test()
+{
+    __local int lds_int;
+    __local int lds_int_arr[128];
+    __local Foo lds_struct;
+    __local Foo lds_struct_arr[64];
+
+    lds_int = 1;
+    lds_int_arr[0] = 1;
+    lds_struct.x = 1;
+    lds_struct_arr[0].x = 1;
+}